Zhejiang Kaisitong Valves Co.,Ltd is a joint-stock enterprise,which was established in 1984 .

In order to ensure product and service quality,our company has established a perfect quality control and guarantee system,and passed ISO 9001:2000 Quality System Attestation. API 6D,CE.

Our main products are gate valve,ball valve,globe valve,check valve,plug valve in accordance with ANSI,JIS,DIN,BS,NF and GB,as well as our own patent oxygen special valve,extraction check valve,high temperature valve,high temperature wear-resisting lining gate valve and valve with blow sweep hole etc.

Product DN Scope NPS 1/2"-40"  ,PN 150Lb-2500Lb. Valve driving mode:hand,electric,gear driving,pneumatic and hydraulic;valve body material:WCB,LCB,LCC,WC6,WC9,C5,C12,CF8M,CF3M,Monel,No.20 Alloy etc.


We warmly welcome all the new and old customer to visit and cooperate with us to create a brilliance future.